GB1181794A - Improvements in or relating to Zirconium Compounds - Google Patents

Improvements in or relating to Zirconium Compounds

Info

Publication number
GB1181794A
GB1181794A GB2584066A GB2584066A GB1181794A GB 1181794 A GB1181794 A GB 1181794A GB 2584066 A GB2584066 A GB 2584066A GB 2584066 A GB2584066 A GB 2584066A GB 1181794 A GB1181794 A GB 1181794A
Authority
GB
United Kingdom
Prior art keywords
sol
zirconium
gel
nitrate
denitrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2584066A
Inventor
James Louis Woodhead
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB2584066A priority Critical patent/GB1181794A/en
Publication of GB1181794A publication Critical patent/GB1181794A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00Compounds of zirconium

Abstract

1,181,794. Zirconium compounds. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 31 May, 1967 [9 June, 1966], No. 25840/66. Heading C1A. A water-based sol or gel comprises zirconium and nitrate ions in which the nitrate to zirconium molar ratio is between 1À0 : 1 and 1À1 : 1. The sol is prepared by making a dispersion or slurry of zirconium hydroxide or carbonate and reacting this with an approximately equimolar quantity of concentrated HNO3 at 50‹ to 70‹ C. Stabilizers for zirconia may be added as nitrates such as calcium or yttrium nitrate. Drying the sol at 80‹ to 90‹ C. yields a waterdispersible gel. The gel may be denitrated at 500‹ C. and the product calcined at a higher temperature in air to give high density zirconia. The sol suspended in an inert liquid such as trichloroethane may be irreversibly denitrated by a water-insoluble amine such as a tertiary alkyl primary amine.
GB2584066A 1966-06-09 1966-06-09 Improvements in or relating to Zirconium Compounds Expired GB1181794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2584066A GB1181794A (en) 1966-06-09 1966-06-09 Improvements in or relating to Zirconium Compounds

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB2584066A GB1181794A (en) 1966-06-09 1966-06-09 Improvements in or relating to Zirconium Compounds
US3518050D US3518050A (en) 1966-06-09 1967-06-05 Zirconium compounds
DE1967U0013958 DE1592549C3 (en) 1966-06-09 1967-06-08
JP3674167A JPS4817994B1 (en) 1966-06-09 1967-06-09
US3645910D US3645910A (en) 1966-06-09 1969-11-14 Aqueous sol and gel of zirconium compounds

Publications (1)

Publication Number Publication Date
GB1181794A true GB1181794A (en) 1970-02-18

Family

ID=10234209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2584066A Expired GB1181794A (en) 1966-06-09 1966-06-09 Improvements in or relating to Zirconium Compounds

Country Status (4)

Country Link
US (2) US3518050A (en)
JP (1) JPS4817994B1 (en)
DE (1) DE1592549C3 (en)
GB (1) GB1181794A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184900A1 (en) * 1984-11-01 1986-06-18 United Kingdom Atomic Energy Authority Process for the preparation of synthetic rock material and precursor therefor
DE4237272A1 (en) * 1992-11-04 1994-05-05 Nukem Gmbh A process for producing stabilized hafnium oxide powder or hafnium-containing
WO2003023096A1 (en) * 2001-09-13 2003-03-20 Rothmans, Benson & Hedges Inc. Zirconium/metal oxide fibres
US8267096B2 (en) 2000-09-18 2012-09-18 Rothmans, Benson & Hedges, Inc. Low sidestream smoke cigarette with combustible paper
US8512760B2 (en) 2007-11-23 2013-08-20 The University Court Of The University Of Dundee Nano-particle dispersions

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181532A (en) * 1975-10-22 1980-01-01 United Kingdom Atomic Energy Authority Production of colloidal dispersions
GB2087250B (en) * 1977-11-01 1982-12-08 Atomic Energy Authority Uk Catalyst preparation
FR2578241B1 (en) * 1985-03-01 1990-03-30 Rhone Poulenc Spec Chim Stabilized zirconia, process for its preparation and its application in ceramic compositions
FR2583736B1 (en) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim New consists of cerium IV and process for its preparation.
FR2583737B1 (en) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim New consists of cerium IV and process for its preparation.
US5308548A (en) * 1985-06-20 1994-05-03 Rhone-Poulenc Specialities Chimiques Preparing a dispersible, sol-forming cerium (IV) composition
FR2583735B1 (en) * 1985-06-20 1990-11-23 Rhone Poulenc Spec Chim New colloidal dispersions of a cerium IV compound in an aqueous medium and their production process.
JPH0712930B2 (en) * 1985-12-10 1995-02-15 悦朗 加藤 Monoclinic zirconia ultrafine crystals of the fiber bundles oriented and aggregated particles and a method for producing
JPH0729771B2 (en) * 1986-01-14 1995-04-05 悦朗 加藤 High dispersion sol or gel, and a manufacturing method of monoclinic zirconia ultracrystallite
IT1271312B (en) * 1994-12-21 1997-05-27 Enirisorse Spa sol-gel process for obtaining spheres, microspheres or coatings of monoliths at the cellular shape, consisting of pure or mixed oxide zirconia with other oxides, useful as catalysts or supports for catalysts
TWI252215B (en) * 2003-03-27 2006-04-01 Univ Nat Central Zirconia sol and method of preparing the same
CN102040379B (en) * 2010-11-05 2013-12-11 济南大学 Method for preparing zirconium oxide colloid
CN102464353A (en) * 2010-11-19 2012-05-23 山东鲁阳股份有限公司 Preparation method for high-purity nanometer-type poly-hydroxy zirconium chloride sol
CN102775143A (en) * 2012-08-22 2012-11-14 安徽同和晶体新材料股份有限公司 Method for preparing fully-stabilized tetragonal-phase zirconia crystal fibers
CN105016384B (en) * 2015-07-01 2017-01-18 乐山沃耐稀电子材料有限公司 Method for preparing zirconium nitrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721115A (en) * 1951-09-19 1955-10-18 Zirconium Corp Of America Process of recovering zirconium oxide in the form of cubic crystals
US3245757A (en) * 1962-03-06 1966-04-12 Pittsburgh Plate Glass Co Method of preparing zirconium oxide
US3359213A (en) * 1963-01-31 1967-12-19 Nat Lead Co Production of aqueous suspension of colloidal, crystalline, hydrous oxides of zirconium and hafnium
US3256204A (en) * 1963-02-13 1966-06-14 Diamond Alkali Co Metal oxide aquasols and their preparation by liquid-liquid ion exchange
US3259585A (en) * 1963-08-14 1966-07-05 Grace W R & Co Process for preparing stabilized zirconia sols
US3384687A (en) * 1966-08-02 1968-05-21 Herbert P. Flack Microsphere forming process for aqueous salt soultions using dissolved ammonia in a dehydrating solvent

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184900A1 (en) * 1984-11-01 1986-06-18 United Kingdom Atomic Energy Authority Process for the preparation of synthetic rock material and precursor therefor
DE4237272A1 (en) * 1992-11-04 1994-05-05 Nukem Gmbh A process for producing stabilized hafnium oxide powder or hafnium-containing
US8267096B2 (en) 2000-09-18 2012-09-18 Rothmans, Benson & Hedges, Inc. Low sidestream smoke cigarette with combustible paper
US8678016B2 (en) 2000-09-18 2014-03-25 Rothmans, Benson & Hedges, Inc. Low sidestream smoke cigarette with combustible paper
WO2003023096A1 (en) * 2001-09-13 2003-03-20 Rothmans, Benson & Hedges Inc. Zirconium/metal oxide fibres
US6790807B2 (en) * 2001-09-13 2004-09-14 Rothmans, Benson & Hedges Inc. Zirconium/metal oxide fibers
US8512760B2 (en) 2007-11-23 2013-08-20 The University Court Of The University Of Dundee Nano-particle dispersions

Also Published As

Publication number Publication date
US3518050A (en) 1970-06-30
JPS4817994B1 (en) 1973-06-02
DE1592549A1 (en) 1971-03-04
DE1592549C3 (en) 1980-02-14
US3645910A (en) 1972-02-29
DE1592549B2 (en) 1979-06-07

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